`shrinkage::StepKind`

Shrinkage for Rust · rust · 0.3.0

Source: src/solver/observer.rs

pub enum StepKind

The operation that produced an observed optimization state.

Variants

`Block`

Source: src/solver/observer.rs

Block { index: usize }

One cluster or segment update within a hybrid sweep.

`index`

Source: src/solver/observer.rs

index: usize

Zero-based visit within the sweep, rather than a feature index.

`Coordinate`

Source: src/solver/observer.rs

Coordinate { index: usize }

One coordinate update, with a zero-based feature index.

`index`

Source: src/solver/observer.rs

index: usize

Coordinate updated by this step.

`CoordinateSweep`

Source: src/solver/observer.rs

CoordinateSweep

One complete cluster or segment sweep in a hybrid solve.

`Final`

Source: src/solver/observer.rs

Final(shrinkage::Termination)

Final state and termination reason, including initially optimal fits.

`0`

Source: src/solver/observer.rs

0: shrinkage::Termination

`Initial`

Source: src/solver/observer.rs

Initial

Validated solver initialization, before the first update.

`Intercept`

Source: src/solver/observer.rs

Intercept

An unpenalized intercept update.

`Irls`

Source: src/solver/observer.rs

Irls

An accepted outer IRLS update on the original objective.

`ProximalGradient`

Source: src/solver/observer.rs

ProximalGradient

An accepted proximal-gradient update on the current eligible features.

Implementation of Clone

Source: src/solver/observer.rs

impl Clone for StepKind

`clone`

Source: src/solver/observer.rs

fn clone(&self) -> Self

Implementation of Copy

Source: src/solver/observer.rs

impl Copy for StepKind

Implementation of Debug

Source: src/solver/observer.rs

impl Debug for StepKind

`fmt`

Source: src/solver/observer.rs

fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result

Implementation of Eq

Source: src/solver/observer.rs

impl Eq for StepKind

Implementation of PartialEq

Source: src/solver/observer.rs

impl PartialEq for StepKind

`eq`

Source: src/solver/observer.rs

fn eq(&self, other: &Self) -> bool

Implementation of StructuralPartialEq

Source: src/solver/observer.rs

impl StructuralPartialEq for StepKind

Implementation of Freeze

impl Freeze for StepKind

Implementation of RefUnwindSafe

impl RefUnwindSafe for StepKind

Implementation of Send

impl Send for StepKind

Implementation of Sync

impl Sync for StepKind

Implementation of Unpin

impl Unpin for StepKind

Implementation of UnsafeUnpin

impl UnsafeUnpin for StepKind

Implementation of UnwindSafe

impl UnwindSafe for StepKind

Implementation of Any

impl<T> Any for T where T: 'static + ?Sized

Implementation of Boilerplate

impl<T> Boilerplate for T where T: Copy + Send + Sync + Debug + PartialEq + 'static

Implementation of Borrow

impl<T> Borrow<T> for T where T: ?Sized

Implementation of BorrowMut

impl<T> BorrowMut<T> for T where T: ?Sized

Implementation of ByRef

impl<T> ByRef<T> for T

Implementation of CastableFrom

impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT where ST: ?Sized, DT: ?Sized

Implementation of CastableFrom

impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT where ST: ?Sized, DT: ?Sized

Implementation of CloneToUninit

impl<T> CloneToUninit for T where T: Clone

Implementation of Equivalent

impl<Q, K> Equivalent<K> for Q where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized

Implementation of Equivalent

impl<Q, K> Equivalent<K> for Q where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized

Implementation of From

impl<T> From<T> for T

Implementation of Imply

impl<T, U> Imply<T> for U where T: ?Sized, U: ?Sized

Implementation of Into

impl<T, U> Into<U> for T where U: From<T>

Implementation of IntoEither

impl<T> IntoEither for T

Implementation of Pointable

impl<T> Pointable for T

Implementation of Read

impl<T> Read<Exclusive, BecauseExclusive> for T where T: ?Sized

Implementation of Same

impl<T> Same for T

Implementation of Scalar

impl<T> Scalar for T where T: 'static + Clone + PartialEq + Debug

Implementation of SupersetOf

impl<SS, SP> SupersetOf<SS> for SP where SS: SubsetOf<SP>

Implementation of ToOwned

impl<T> ToOwned for T where T: Clone

Implementation of TryFrom

impl<T, U> TryFrom<U> for T where U: Into<T>

Implementation of TryInto

impl<T, U> TryInto<U> for T where U: TryFrom<T>